Rapid: Individual Calculations August 2023
 Omar, Noaman  Total change: -1.00  Rating chartPersonal card
 15th Arab Games 2023 - Rapid Teams - Open Constantine ALG 2023-07-07
RcRownchangeKK*chgGame
 2144 2312 5.00 6 0.87 20 17.40 
  Arab, Adlane m2436 ALG0.001-0.3320-6.60 
  Alothman , Ali Layth Ahmed f2216 IRQ1.0010.37207.40 
  Mohamed Lemine, Mohamed 1923 MTN1.0010.09201.80 
  Chekh Adm Khedr, Aram f2166 SYR1.0010.30206.00 
  Mahad, Dahir Muhumad 1912  * SOM1.0010.08201.60 
  Nassr, Ali m2209 ALG1.0010.36207.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 15th Arab Games 2023 - Rapid individual - Open Constantine ALG 2023-07-11
RcRownchangeKK*chgGame
 2189 2312 5.00 9 -0.92 20 -18.40 
  Islam Sh.nour, Kassim 2012 SOM1.0010.15203.00 
  Aryan, Ali Ehsan c2156 IRQ0.501-0.2120-4.20 
  Koniahli, Malek. f2110 SYR1.0010.24204.80 
  Hilwani, Talal 2323 SYR0.5010.02200.40 
  Salih, Akar Ali Salih f2245 IRQ0.001-0.5920-11.80 
  Chekh Adm Khedr, Aram f2166 SYR1.0010.30206.00 
  Brahami, Lamine m2127 ALG0.001-0.7420-14.80 
  Amdouni, Zoubaier f2284 TUN1.0010.46209.20 
  Belouadah, Saad m2279 ALG0.001-0.5520-11.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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